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| author | Tobias Burnus <tobias@codesourcery.com> | 2022-10-05 19:25:27 +0200 |
|---|---|---|
| committer | Tobias Burnus <tobias@codesourcery.com> | 2022-10-05 19:25:27 +0200 |
| commit | e2a228438919d846995bf2c839c9b657442224b2 (patch) | |
| tree | d59e3bbd9deac97e29608c043b6ebed9f0b1ba81 /gcc/fortran/st.cc | |
| parent | 49192c41de94b2746cd33366134b6aeaefa6ca2a (diff) | |
| download | gcc-e2a228438919d846995bf2c839c9b657442224b2.zip gcc-e2a228438919d846995bf2c839c9b657442224b2.tar.gz gcc-e2a228438919d846995bf2c839c9b657442224b2.tar.bz2 | |
Fortran: Add OpenMP's assume(s) directives
libgomp/ChangeLog:
* libgomp.texi (OpenMP 5.1 Impl. Status): Mark 'assume' as 'Y'.
gcc/fortran/ChangeLog:
* dump-parse-tree.cc (show_omp_assumes): New.
(show_omp_clauses, show_namespace): Call it.
(show_omp_node, show_code_node): Handle OpenMP ASSUME.
* gfortran.h (enum gfc_statement): Add ST_OMP_ASSUME,
ST_OMP_END_ASSUME, ST_OMP_ASSUMES and ST_NOTHING.
(gfc_exec_op): Add EXEC_OMP_ASSUME.
(gfc_omp_assumptions): New struct.
(gfc_get_omp_assumptions): New XCNEW #define.
(gfc_omp_clauses, gfc_namespace): Add assume member.
(gfc_resolve_omp_assumptions): New prototype.
* match.h (gfc_match_omp_assume, gfc_match_omp_assumes): New.
* openmp.cc (omp_code_to_statement): Forward declare.
(enum gfc_omp_directive_kind, struct gfc_omp_directive): New.
(gfc_free_omp_clauses): Free assume member and its struct data.
(enum omp_mask2): Add OMP_CLAUSE_ASSUMPTIONS.
(gfc_omp_absent_contains_clause): New.
(gfc_match_omp_clauses): Call it; optionally use passed
omp_clauses argument.
(omp_verify_merge_absent_contains, gfc_match_omp_assume,
gfc_match_omp_assumes, gfc_resolve_omp_assumptions): New.
(resolve_omp_clauses): Call the latter.
(gfc_resolve_omp_directive, omp_code_to_statement): Handle
EXEC_OMP_ASSUME.
* parse.cc (decode_omp_directive): Parse OpenMP ASSUME(S).
(next_statement, parse_executable, parse_omp_structured_block):
Handle ST_OMP_ASSUME.
(case_omp_decl): Add ST_OMP_ASSUMES.
(gfc_ascii_statement): Handle Assumes, optional return
string without '!$OMP '/'!$ACC ' prefix.
* parse.h (gfc_ascii_statement): Add optional bool arg to prototype.
* resolve.cc (gfc_resolve_blocks, gfc_resolve_code): Add
EXEC_OMP_ASSUME.
(gfc_resolve): Resolve ASSUMES directive.
* symbol.cc (gfc_free_namespace): Free omp_assumes member.
* st.cc (gfc_free_statement): Handle EXEC_OMP_ASSUME.
* trans-openmp.cc (gfc_trans_omp_directive): Likewise.
* trans.cc (trans_code): Likewise.
gcc/testsuite/ChangeLog:
* gfortran.dg/gomp/assume-1.f90: New test.
* gfortran.dg/gomp/assume-2.f90: New test.
* gfortran.dg/gomp/assumes-1.f90: New test.
* gfortran.dg/gomp/assumes-2.f90: New test.
Diffstat (limited to 'gcc/fortran/st.cc')
| -rw-r--r-- | gcc/fortran/st.cc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/fortran/st.cc b/gcc/fortran/st.cc index 73f30c2..3c8ca66 100644 --- a/gcc/fortran/st.cc +++ b/gcc/fortran/st.cc @@ -214,6 +214,7 @@ gfc_free_statement (gfc_code *p) case EXEC_OACC_ENTER_DATA: case EXEC_OACC_EXIT_DATA: case EXEC_OACC_ROUTINE: + case EXEC_OMP_ASSUME: case EXEC_OMP_ATOMIC: case EXEC_OMP_CANCEL: case EXEC_OMP_CANCELLATION_POINT: |